package com.neuedu.spring.dao;

import org.springframework.stereotype.Component;
import org.springframework.stereotype.Repository;

/**
 * 项目：spring-java4
 * 创建时间：  2022-03-21   8:44
 * 作者 :jshand
 * 描述 :
 */
//@Component
@Repository
public class UserDao {
    
    public void  selectById(){
        System.out.println("调用UserDao");
    }
}
